railsguides.jp
🖥 Status: up
🕒 Response Time: 0.636 sec
⬅️ Response Code: 200
Railsguides.jp's availability was analyzed 27 times during the 636 day time frame that began on November 16, 2024. Availability checks show railsguides.jp was accessible 27 times total, as indicated by the 200 status code obtained on May 27, 2026. As of August 14, 2026, no offline periods were noted for railsguides.jp in any of the inspections that were conducted. As of August 14, 2026, no reported response had an error status out of all the replies that were received. Against an average of 0.941 seconds, the response from railsguides.jp was 0.636 seconds on May 27, 2026.
27
Last Updated: May 27, 2026
Railsguides overview
- Domain
- railsguides.jp
- Title
- Ruby on Rails ガイド：体系的に Rails を学ぼう
- Description
- RailsガイドはRuby on Railsに特化した2,000ページ超えの大型リファレンスです。プロダクト開発を生産的にする電子書籍や全文検索、法人向け協賛プランも提供しています。
- Main Topic
- Rails ガイド
- S Site Status Rank
- 15 450
- Search Wikipedia
- railsguides.jp
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Railsguides.jp
status check request map as of August 14, 2026
Country report for railsguides.jp as of August 14, 2026
| United States | 100.00% | ||||||||
| 17:24 | |||||||||
| Site | Total Checks | Last Modified |
|---|---|---|
| 25 | October 5, 2022 | |
| 55 | September 17, 2021 | |
| 27 | November 16, 2024 | |
| 36 | August 9, 2021 | |
| 21 | February 25, 2023 |
Japan-secure.com | Railsguides.jp | ||||
|---|---|---|---|---|---|
General SEO Report
| Page Title | Page Title tips for railsguides.jp: Remember, Google truncates titles over 60 characters; thoroughly test your website's main title text across multiple devices and browsers to confirm readability and complete rendering for search results. |
|---|---|
| Ruby on Rails ガイド：体系的に Rails を学ぼう Length: 57 characters | |
| Meta Description | Meta Description tips for railsguides.jp: For optimal search engine visibility and user engagement, ensure your meta description tag is present on every page, accurately reflecting its topic while incorporating your primary keyword near the beginning for relevance and ranking potential. |
| RailsガイドはRuby on Railsに特化した2,000ページ超えの大型リファレンスです。プロダクト開発を生産的にする電子書籍や全文検索、法人向け協賛プランも提供しています。 Length: 227 characters | |
| Meta Keywords | Meta Keywords tips for railsguides.jp: Keyword research tools are far more valuable for identifying semantic keywords and long-tail phrases to target organically than analyzing or creating meta keyword tags for diminished search algorithms. |
| no meta keywords data for railsguides.jp 2026-08-14T21:48:27+00:00 | |
| Page Content | Page Content tips for railsguides.jp: Enhance page content relevance by conducting comprehensive competitor analysis, identifying content gaps, and offering unique, actionable insights that differentiate your offering in the search results |
| Web Page Content Length: 53831 characters | |
| H1 Heading | H1 Heading tips for railsguides.jp: For content-heavy websites, the H1 header is the anchor point for major page content, summarizing the key message and providing a framework for organizing secondary information under appropriately labeled subheadings (H2, H3). |
| Rails ガイド Count: 1 heading tag | |
| H2 Headings | H2 Headings tips for railsguides.jp: Consistency in your heading hierarchy is key; ensure your main topic is clearly stated in the H1 tag and logically supported by relevant H2 tags, creating a natural and user-friendly flow that mirrors the structure of a compelling article or blog post. |
| Keybord Shortcuts AI に質問する Ruby on Rails ガイド Count: 3 heading tag | |
| H3 Headings | H3 Headings tips for railsguides.jp: Think of each H3 header not just as a title, but as a mini-introduction that previews the content below, setting clear expectations for readers scanning or reading your page carefully. |
| はじめに モデル ビュー コントローラ 他の構成要素 高度なトピック Active Recordの高度な話題 Rails を拡張する Ruby on Rails に貢献する メンテナンスポリシー リリースノート 協力・関連 フィードバックについて 支援・協賛 Count: 14 heading tag | |
| H4 Headings | H4 Headings tips for railsguides.jp: Remember that the effectiveness of H4 tags lies not only in their technical application but also in their ability to enhance user experience. Well-chosen H4 headers make your content more navigable and engaging, which indirectly supports better SEO results by encouraging longer visits and lower bounce rates. |
| サービス 運営に関する情報 Count: 2 heading tag | |
| H5-H6 Headings | H5-H6 Headings tips for railsguides.jp: The H5-H6 header range is best reserved for content where granular, non-semantic division is necessary within an otherwise simpler page structure, preventing unnecessary complexity in HTML semantics. |
| no h5-h6 headings data for railsguides.jp 2026-08-14T21:48:27+00:00 | |
| Image ALT Attributes | Image ALT Attributes tips for railsguides.jp: Image ALT attributes are crucial for accessibility, serving as the primary source of information for visually impaired users interacting with your website via screen readers and other assistive devices. |
| https://b.st-hatena.com/images/entry-button/button-only@2x.png Count: 1 images with ALT attributes | |
| Robots.txt | Robots.txt tips for railsguides.jp: Intelligently restrict access using robots.txt to internal resources like testing environments or administrative backend areas not ready for public indexing, but remember to explicitly allow essential public sitemap.xml links for discovery and always use a text file exclusively for providing these critical instructions to crawlers. |
| file robots.txt was found on the website | |
| XML Sitemap | XML Sitemap tips for railsguides.jp: XML sitemap integration into vast enterprise content platforms exemplifies scalable infrastructure, ensuring that knowledge bases and documentation libraries are systematically indexed globally, abstracting complex URL schemes. |
| no xml sitemap data for railsguides.jp 2026-08-14T21:48:27+00:00 | |
| Page Size | Page Size tips for railsguides.jp: Optimizing image file sizes and compressing assets is crucial for reducing overall page size, significantly improving load times on mobile devices and enhancing core web vitals for better search engine rankings. |
| page size: 53 kb | |
| Response Time | Response Time tips for railsguides.jp: Implement server-side rendering (SSR) or static site generation (SSG) techniques to deliver pre-rendered HTML faster to users' browsers, dramatically improving initial response times compared to client-side only rendering for content-rich pages. |
| response time: 0.941 sec | |
| Minify CSS | Minify CSS tips for railsguides.jp: Applying CSS minification is the fundamental step to dramatically shrink the size of your stylesheet files, significantly shortening the time required for browser downloads, which directly contributes to improving Core Web Vitals scores like FCP (First Contentful Paint) and thus SEO placement. |
| Minified: /assets/application-df15e8a083160e957e36b1faf770d897657439c79c391007178f4a5b48c3e8df.css Unminified: /railsguides/stylesheets/style.css /railsguides/stylesheets/print.css /railsguides/stylesheets/rouge_highlight_github.css included in the page | |
| Minify JavaScript | Minify JavaScript tips for railsguides.jp: ES modules specification allows for explicit import statements preventing unnecessary code inclusion; leverage this feature to reduce the scope of subsequent minification passes on only active parts of your application. |
| Minified: /assets/switch_disable_darkmode-0ce494430f9e27bb289c0fcaceba79fcc8c2362585160ae034fa5c5f3bf09c4b.js /assets/twemoji-9ba82527eaa71e81e053641db99fee3d45605b0666c9495ce80fa260ab5b66d6.js https://kit.fontawesome.com/82f32b9df5.js //cdn.carbonads.com/carbon.js?serve=CE7ITK7L&placement=railsguidesjp https://b.st-hatena.com/js/bookmark_button.js /railsguides/javascripts/jquery.min.js https://buttons.github.io/buttons.js Unminified: /assets/application-1864e34620347fbc5537c26dfa3c74d82ec5157f0d6e91ab627bd9550651f9ff.js /assets/version-6815ec2654ffdbffea45fbeac16510f8757473fc43fd616e3d09f2ba00f8e61b.js /railsguides/javascripts/responsive-tables.js /railsguides/javascripts/guides.js detected during site scan | |
| Structured Data | Structured Data tips for railsguides.jp: Implement comprehensive Schema.org structured data across your website to enhance how search engines understand your content, potentially unlocking rich results like star ratings, pricing, or event details which directly improve visibility online. |
| no structured data data for railsguides.jp 2026-08-14T21:48:27+00:00 | |
| CDN Usage | CDN Usage tips for railsguides.jp: Distributing your video and audio streaming assets effectively requires CDN technology to leverage edge caches before data transmission, ensuring smoother playback and higher quality streams for your users, leading to increased viewer satisfaction and longer session durations tracked within analytics. |
| content is delivered via CDN | |
| SSL certificates | SSL certificates tips for railsguides.jp: Addressing certificate authority transparency requirements associated with SSL certificate issuance demonstrates organizational commitment to ongoing website security best practices and fosters greater trust among regulators, partners, and platform providers who monitor compliance. |
| SSL is enabled on the website |
Estimated Traffic
| Minimum Daily Unique Visitors: | 10 674 |
| Minimum Daily Visits: | 12 474 |
| Minimum Daily Page Views: | 21 476 |
| Minimum Monthly Unique Visitors: | 320 220 |
| Minimum Monthly Visits: | 374 220 |
| Minimum Monthly Page Views: | 644 280 |
| Minimum Yearly Unique Visitors: | 3 842 640 |
| Minimum Yearly Visits: | 4 490 640 |
| Minimum Yearly Page Views: | 7 731 360 |
| Maximum Daily Unique Visitors: | 13 503 |
| Maximum Daily Visits: | 14 403 |
| Maximum Daily Page Views: | 24 305 |
| Maximum Monthly Unique Visitors: | 405 090 |
| Maximum Monthly Visits: | 432 090 |
| Maximum Monthly Page Views: | 729 150 |
| Maximum Yearly Unique Visitors: | 4 861 080 |
| Maximum Yearly Visits: | 5 185 080 |
| Maximum Yearly Page Views: | 8 749 800 |
Estimated Valuation
| Daily Revenue: | US$ 15 - 35 |
| Monthly Revenue: | US$ 450 - 1 050 |
| Yearly Revenue: | US$ 5 400 - 12 600 |
Estimated Worth
| Minimum: | US$ 8 100 |
| Maximum: | US$ 37 800 |
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